YSI pHotoFlex STD Colorimeter - Manual (Page 67)

pHotoFlex
®
STD Technical data
67 ba76122e01 02/2013
7 Technical data
7.1 General data
7.1.1 pHotoFlex
®
STD
Dimensions approx. 236 x 86 x 117 mm
Weight approx. 0.6 kg (without batteries)
Mechanical structure Type of protection IP 67
Electrical safety Protective class III
Test mark cETLus, CE, FCC
Ambient
conditions
Storage - 25 °C ... + 65 °C
Operation 0 °C ... + 50 °C
Climatic class 2
Allowable relative hu-
midity
Yearly mean:
30 days /year:
Other days: 75 %
95 %
85%
Power
supply
Batteries 4 x 1.5 V, type AA
Operating time with
battery operation approx. 5000 measurements
Rechargeable battery
(optional) 5 x 1.2 V nickel metal hydride (NiMH),
type AA
Power pack
Charging device
(optional) FRIWO FW7555M/09, 15.1432.500-00
Friwo Part. No. 1883259
Input: 100 ... 240 V ~ / 50 ... 60 Hz / 400 mA
Output: 9 V = / 1,5 A
Connection max. overvoltage category II
Primary plugs contained in the scope of de-
livery: Euro, US, UK and Australian.
Serial
interface
Connection of the cable AK 540/B or AK 540/S
Baud rate Adjustable:
1200, 2400, 4800, 9600, 19200 Baud
Type RS232
Data bits 8
Stop bits 2
Parity None
Handshake RTS/CTS
Cable length Max. 15 m